Add scene groups and rework save and load (#103)

src/headers/switch-generic.hpp

@@ -3,6 +3,8 @@
 #include <QComboBox>
 
 struct SceneSwitcherEntry {
+	SwitchTargetType targetType = SwitchTargetType::Scene;
+	SceneGroup *group = nullptr;
 	OBSWeakSource scene = nullptr;
 	OBSWeakSource transition = nullptr;
 	bool usePreviousScene = false;
@@ -10,7 +12,18 @@ struct SceneSwitcherEntry {
 	virtual const char *getType() = 0;
 	virtual bool initialized();
 	virtual bool valid();
+	virtual void logMatchScene();
+	virtual void logMatchSceneGroup();
 	virtual void logMatch();
+	virtual OBSWeakSource getScene();
+	virtual void save(obs_data_t *obj,
+			  const char *targetTypeSaveName = "targetType",
+			  const char *targetSaveName = "target",
+			  const char *transitionSaveName = "transition");
+	virtual void load(obs_data_t *obj,
+			  const char *targetTypeLoadName = "targetType",
+			  const char *targetLoadName = "target",
+			  const char *transitionLoadName = "transition");
 
 	inline SceneSwitcherEntry() {}
 
@@ -23,6 +36,26 @@ struct SceneSwitcherEntry {
 	{
 	}
 
+	inline SceneSwitcherEntry(SceneGroup *group_, OBSWeakSource transition_,
+				  bool usePreviousScene_ = false)
+		: group(group_),
+		  transition(transition_),
+		  usePreviousScene(usePreviousScene_)
+	{
+	}
+
+	inline SceneSwitcherEntry(SwitchTargetType targetType_,
+				  SceneGroup *group_, OBSWeakSource scene_,
+				  OBSWeakSource transition_,
+				  bool usePreviousScene_ = false)
+		: targetType(targetType_),
+		  group(group_),
+		  scene(scene_),
+		  transition(transition_),
+		  usePreviousScene(usePreviousScene_)
+	{
+	}
+
 	virtual ~SceneSwitcherEntry() {}
 };
 
@@ -30,7 +63,8 @@ class SwitchWidget : public QWidget {
 	Q_OBJECT
 
 public:
-	SwitchWidget(SceneSwitcherEntry *s, bool usePreviousScene = true);
+	SwitchWidget(QWidget *parent, SceneSwitcherEntry *s,
+		     bool usePreviousScene = true, bool addSceneGroup = false);
 	virtual SceneSwitcherEntry *getSwitchData();
 	virtual void setSwitchData(SceneSwitcherEntry *s);
 
@@ -39,6 +73,9 @@ public:
 private slots:
 	void SceneChanged(const QString &text);
 	void TransitionChanged(const QString &text);
+	void SceneGroupAdd(const QString &name);
+	void SceneGroupRemove(const QString &name);
+	void SceneGroupRename(const QString &oldName, const QString &newName);
 
 protected:
 	bool loading = true;